Despite joining the Armed Detective Agency, Nakajima lacks convection that he'd be of any use. Just as he's about to bid the agency farewell, a bomber takes over the agency with one of the agency employees as his hostage...!
His Younger Sister 
Tanizaki Naomi
أخته الصغرى
تانيزاكي ناومي
Naomi?
Su hermana menor
Naomi Tanizaki
Su hermana menor
Naomi Tanizaki
Sa petite sœur,
Naomi Tanizaki.
Sua sorella minore
Tanizaki Naomi
Irmã caçula 
Naomi Tanizaki
НАОМИ ТАНИДЗАКИ
Его младшая сестра